Interesting taxi fares and other prices for a 3km ride
https://www.priceoftravel.com/555/world-taxi-prices-what-a-3-kilometer-ride-costs-in-72-big-cities/
$2.30 – $3.16 Sofia, Bulgaria
$2.94 – $5.35 Krakow, Poland
$3.52 – $7.03 Moscow, Russia
$3.52 – $5.28 St. Petersburg, Russia
$3.58 – $5.97 Prague, Czech Republic
$4.00 – $10.00 New York City, USA
$4.49 – $6.74 Lisbon, Portugal
$4.54 – $4.99 Zagreb, Croatia
$4.70 – $5.83 Budapest, Hungary
$5.62 – $7.87 Athens, Greece
$5.62 – $7.87 Madrid, Spain
$5.62 – $8.99 Tallinn, Estonia
$6.74 – $11.24 Dublin, Ireland
$7.08 – $11.24 Rome, Italy
$7.50 – $11.00 Washington DC, United States
$7.87 – $11.24 Barcelona, Spain
$8.00 – $11.00 Chicago, United States
$8.27 – $11.48 Stockholm, Sweden
$8.99 – $11.24 Brussels, Belgium
$8.99 – $13.48 Munich, Germany
$8.99 – $13.48 Vienna, Austria
$10.11 – $13.48 Berlin, Germany
$10.39 – $15.58 London, England
$10.39 – $10.39 Amsterdam, Netherlands
$11.00 – $15.00 San Francisco, United States
$11.22 – $11.28 Copenhagen, Denmark
$11.24 – $16.85 Paris, France
$11.24 – $16.85 Helsinki, Finland
$11.69 – $18.18 Edinburgh, Scotland
$11.78 – $15.31 Oslo, Norway
$12.00 – $16.00 Los Angeles, USA
$12.16 – $19.26 Reykjavik, Iceland
$13.48 – $16.85 Nice, France
$18.56 – $24.74 Zurich, Switzerland
I wouldnt count on this being particullarly accurate. The taxi fare system in Moscow depends on which company you choose; some charge by distance, some by time only, and some companies only offer set rates. Typically, you pay a fixed sum of 115-175 rubles for the first 30 minutes, and then 4-6 rubles per minute. Other cities have miserable traffic which racks up the rates. Sometimes the Base Fare is low but the km fare is high; so short rides might be cheaper and longer rides might be more expensive...... But its an interesting collection of numbers and if you really care, its a place to begin.